Supportive outsole for a shoe



FIG. 1 is a top perspective view of a supportive outsole for a shoe, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a supportive outsole for a shoe, as shown and described. 